Everything You Need to Know About Variable Rate Loans

A variable rate investment loan gives you the flexibility to make extra repayments without penalties, which can reduce interest costs and create a reusable buffer for future expenses.

That flexibility matters for investors in Merrylands, where many properties around Merrylands Road and near the station attract strong tenant demand but also require periodic maintenance. Being able to put extra cash into your loan when rental income is solid, then redraw it when you need to replace a hot water system or cover a vacancy period, means you're not scrambling for funds when something breaks.

Why Variable Rates Appeal to Merrylands Investors

Variable rates usually sit lower than fixed rates at the time of borrowing, and they allow unrestricted extra repayments and full redraw access. Most lenders also offer offset accounts on variable investment loans, which work similarly to extra repayments but keep your cash separate and immediately accessible.

Merrylands investors often hold older-style units and free-standing homes that generate consistent rental income but need ongoing upkeep. A variable loan structure lets you park surplus rent in an offset or make lump-sum payments during strong rental periods, then access those funds without refinancing or applying for a new loan product.

How Extra Repayments Reduce Interest on Investment Loans

Extra repayments reduce the outstanding balance, which in turn reduces the interest charged each month. On an investment loan, every dollar of interest saved is a dollar that doesn't need to be offset by rental income or other deductions.

Consider a Merrylands investor holding a two-bedroom unit with a loan balance of $450,000 on a variable rate. Rental income after property management fees and strata levies leaves around $300 per month surplus. By directing that surplus into the loan each month as an extra repayment, the investor reduces the balance by $3,600 per year. Over time, that reduction compounds because interest is calculated on a lower principal.

The key difference between extra repayments and standard repayments is that extra repayments sit in your loan as a credit. Most lenders allow you to redraw that credit at any time, either online or by request. That means the money isn't locked away.

Offset Accounts vs Extra Repayments: What Works for Investors

An offset account is a transaction account linked to your investment loan. The balance in the offset reduces the amount of interest charged on the loan, but the funds remain fully accessible. Extra repayments, by contrast, go directly into the loan and reduce the principal, but accessing them again requires a redraw.

Both strategies deliver similar interest savings. The choice comes down to how quickly you need access to the money. Offset accounts suit investors who want immediate access without submitting a redraw request. Extra repayments suit those who prefer a lower loan balance and don't mind waiting a day or two for redraw approval.

In our experience, Merrylands investors who manage multiple properties or run their own businesses tend to prefer offset accounts because they can move funds between accounts as needed. Investors with a single property and predictable cash flow often find extra repayments with redraw more straightforward.

Tax Treatment of Extra Repayments and Redraws

Interest on an investment loan is deductible to the extent the loan is used to purchase or hold the rental property. When you make extra repayments, the loan balance drops and so does your deductible interest. When you redraw, the use of the redrawn funds determines whether the interest on that portion remains deductible.

If you redraw to pay for a new roof or repaint the investment property, the interest on the redrawn amount stays deductible. If you redraw to buy a car or pay for a holiday, the interest on that portion becomes private and non-deductible. The ATO's position is that deductibility follows the use of the funds, not the security.

This is where investors sometimes create problems without realising it. A common scenario involves redrawing $20,000 to renovate a bathroom in the investment property, then a few months later redrawing another $15,000 for a family expense. The $20,000 redraw preserves deductibility, but the $15,000 does not. If you don't keep clear records, your accountant will struggle to split the interest correctly at tax time.

Interest-Only Loans and Extra Repayments

Most investment loans in Merrylands are structured as interest-only for an initial period, typically five years. During that period, the required repayment covers interest only, and the principal balance does not reduce unless you make extra repayments.

You can still make extra repayments on an interest-only loan. Those payments reduce the balance and lower the interest charged each month. The benefit is that your required monthly payment stays the same, so your cash flow improves. You're paying less interest but not locked into a higher repayment schedule.

As an example, an investor with a $500,000 interest-only loan and a variable rate might have a required monthly payment of around $2,100. If they make an extra $10,000 repayment, the balance drops to $490,000 and the interest charged falls accordingly. The required payment might drop slightly depending on the lender's calculation method, or it might stay the same and the surplus is available for redraw.

Interest-only periods eventually expire. When that happens, the loan converts to principal and interest and the repayment increases. Having a redraw buffer built up during the interest-only period can help smooth that transition.

When Not to Make Extra Repayments

Making extra repayments on an investment loan is not always the right decision. If your offset or loan account is sitting in credit and you have high-interest personal debt elsewhere, such as credit card balances or a car loan, paying down the non-deductible debt first usually makes more sense.

Another scenario involves refinancing in the near term. Some lenders treat a loan with a large redraw balance differently during the application process. If you're planning to buy another property or restructure your lending, keeping accessible cash in an offset rather than tied up in a redraw can make the process smoother.

Merrylands investors upgrading from a unit to a house, or adding a second property to their portfolio, sometimes find that lenders prefer to see cash reserves in a savings account rather than embedded in a loan. The cash is still yours, but proving it's available can add a step to the approval process.

Variable Rate Discounts and Extra Repayment Features

Not all variable investment loans offer the same features. Some lenders cap redraw amounts or charge fees for accessing your own money. Others restrict how often you can redraw or require a minimum redraw amount. Reading the loan terms before signing matters.

Rate discounts on investment loans are usually smaller than those offered on owner-occupier lending. Lenders also vary in how they price interest-only investment loans compared to principal and interest. Comparing loan products based on rate alone misses the bigger picture. A loan with a slightly higher rate but unlimited free redraws and a full offset can deliver better value than a cheaper loan with restrictive terms.

Merrylands investors looking at investment loan options should ask their broker for a product comparison that includes features, not just headline rates. The right loan depends on how you plan to manage the property and your broader financial position.

Building Equity Through Extra Repayments

Equity is the difference between what your property is worth and what you owe. Extra repayments increase equity by reducing the loan balance. That equity can later be used to fund a deposit on another property, renovate the existing property, or provide a buffer during financial hardship.

Merrylands has seen consistent median growth over recent years, supported by proximity to Parramatta, rail access, and multicultural amenities around Stockland Merrylands and McFarlane Street. Investors who bought a unit five years ago and made regular extra repayments now have equity from both price growth and loan reduction.

That equity is not automatic income, but it does create options. Using a loan health check to assess how much equity you've built, and whether refinancing to access it makes sense, is a conversation worth having once your property has been held for a few years.

If you're holding a variable rate investment loan in Merrylands and wondering whether extra repayments suit your situation, or if your current loan structure still fits your goals, call one of our team or book an appointment at a time that works for you.

Frequently Asked Questions